GlobalEventHandlers.oninvalid

The oninvalid property sets and returns the event handler for the invalid event.

Syntax

element.oninvalid = handlerFunction;
var handlerFunction = element.oninvalid;

handlerFunction should be either null or a JavaScript function specifying the handler for the event.

Notes

See the DOM event handlers page for information on working with on... handlers.

The invalid event is fired when a submittable element has been checked and doesn't satisfy its constraints. The validity of submittable elements is checked before submitting their owner form, or after the checkValidity() of the element or its owner form is called.

See the invalid event documentation for more information about the event.

Specification

Specification Status Comment
HTML Living Standard
The definition of 'oninvalid' in that specification.
Living Standard  

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes ? Yes ? Yes ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support Yes Yes ? Yes Yes ? Yes

Document Tags and Contributors

Contributors to this page: fscholz, sideshowbarker, wbamberg, rolfedh, Guillaume-Heras
Last updated by: fscholz,